CN207824499U - A kind of machining center Zero-point positioning system - Google Patents
A kind of machining center Zero-point positioning system Download PDFInfo
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- CN207824499U CN207824499U CN201820196356.0U CN201820196356U CN207824499U CN 207824499 U CN207824499 U CN 207824499U CN 201820196356 U CN201820196356 U CN 201820196356U CN 207824499 U CN207824499 U CN 207824499U
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- pedestal
- matrix
- hole
- machining center
- positioning system
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Abstract
The utility model provides a kind of machining center Zero-point positioning system, belongs to machinery positioning clamping device technical field.It solves the problems such as existing positioning device efficiency is low, precision is poor.This machining center Zero-point positioning system, including matrix and pedestal, connecting seat is provided between pedestal and matrix, connecting seat offers through-hole at center, holding tank is provided on the outside of through-hole, the packet edge to raise up is provided on pedestal, packet edge extends to inside through-hole, pilot hole is offered on matrix, and it is formed with assembly cavity between matrix and pedestal, interconnecting piece three, it is provided with locking chuck in assembly cavity, there is fitting groove at pedestal and connecting seat holding tank opposite position, head is provided between the holding tank and fitting groove.The utility model has accurate positioning, efficient advantage.
Description
Technical field
The utility model belongs to machinery positioning clamping device technical field, is related to a kind of positioning system, more particularly to a kind of
Machining center Zero-point positioning system.
Background technology
Machining center is a kind of a kind of supermatic multifunctional numerical control machine with tool magazine and automatic tool changer,
For workpiece work in-process in the heart after clamped one time, numerical control system energy control lathe presses different processes, automatically selects and replaces
Cutter changes the movement locus and other auxiliary machine energy of machine spindle speed, the amount of feeding and cutter opposite piece automatically, complete successively
At the processing of multi-process on the several faces of workpiece.And there are many tool changing or knife function is selected, to make production efficiency greatly improve.
With being constantly progressive for science and technology, the requirement for machining center clamping and positioning element is higher and higher, in processing
The old technique of the heart uses traditional positioning method, conventional clamping and positioning element positioning accuracy that can not ensure that clamping force is small, it is working
When need ceaselessly to supplement power to reach holding clamping force, waste the energy significantly, and it is comparatively laborious to install process additional, commonly
Spring generate elastic force with the increase of decrement it is directly proportional increase and pressure cannot be kept constant during the work time, and
Flexible stroke is small, and many technique needs constant clamping force, and the number that common spring uses is more, and the performance of itself is just
Can be lower and lower, spring force can also decrease, to coupling mechanism force be caused slowly to reduce.Conventional clamping and positioning element
Very big influence and limitation are brought to production engineering specifications, process requirements cannot be met, causes to directly affect product quality
And efficiency, cause production cost to greatly improve.
Invention content
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, provides a kind of accurate positioning, is imitated
The high machining center Zero-point positioning system of rate.
The purpose of this utility model can be realized by following technical proposal：A kind of machining center Zero-point positioning system, packet
Include matrix and with the matched pedestal of matrix, which is characterized in that be provided with connecting seat between the pedestal and matrix, it is described
Connecting seat center at offer through-hole, several receivings being distributed along through-hole even circumferential are provided on the outside of the through-hole
Slot, and the holding tank by mouth towards pedestal, be provided with the packet edge to raise up on the pedestal, the packet is along extending to
Inside through-hole, and wrap the outer end face on edge and the inner end wall of through-hole fits, offer pilot hole on the matrix, and matrix with
It is formed with assembly cavity between pedestal, interconnecting piece three, locking chuck, the locking chuck packet are provided in the assembly cavity
It includes the location axle pin being pierced by from pilot hole and several slides ball, be provided with clamping block between the positioning pin and sliding ball, institute
There is fitting groove at the pedestal and connecting seat holding tank opposite position stated, work is provided between the holding tank and fitting groove
Dynamic device, the head include loose collar and the shock ring that is sheathed on outside loose collar, the loose collar and damping
The upper surface of ring is resisted against on holding tank, and movable block is provided on lower face, and the movable block, which has, penetrates into activity
Mobile inside ring and for the fixed movable edge of loose collar and shock ring lower end, the movable block is embedded in fitting groove.
In a kind of above-mentioned machining center Zero-point positioning system, the middle part of the excircle of the clamping block is radially recessed
Ring-type so that sliding ball has sufficient space to be resisted against on the inner wall of connector.
In a kind of above-mentioned machining center Zero-point positioning system, positioning runner is provided on the pedestal, it is described
Positioning runner is located at the side of fitting groove, and has and the matched location and installation slot of positioning runner, institute on the connector
It is provided with positioning pin in the positioning runner stated.For realizing the quick positioning and installation of pedestal and connector, installation effectiveness is improved,
Contribute to positioning more accurate simultaneously.
In a kind of above-mentioned machining center Zero-point positioning system, the length of the positioning pin is more than the whole of positioning runner
Body depth, and less than positioning runner and the total depth when cooperation of location and installation slot.
In a kind of above-mentioned machining center Zero-point positioning system, matching between the matrix, connector and pedestal
It closes junction and is both provided with seal washer.The sealing performance inside Zero-point positioning system is improved, the stability of operation is improved.
In a kind of above-mentioned machining center Zero-point positioning system, the edge of the upper surface of the matrix is provided with week
To the connecting hole of uniform array, the connecting hole for realizing Zero-point positioning system integral installation.Facilitate zero-point positioning system
System removes and installs.
Compared with prior art, this machining center Zero-point positioning system realizes improvement on traditional fixture, using zero
Point positioning system is replaced, and shock ring is arranged with outside loose collar, realizes the accuracy and stability of stable operation, tool
There are accurate positioning, efficient advantage.
Description of the drawings
Fig. 1 is the overall structure sectional view of this machining center Zero-point positioning system.
Fig. 2 is the side view structure sectional view of this machining center Zero-point positioning system.
Fig. 3 is the vertical view of this machining center Zero-point positioning system.
In figure, 1, matrix；2, pedestal；3, connecting seat；4, through-hole；5, holding tank；6, edge is wrapped；7, pilot hole；8, assembly cavity；
9, locking chuck；10, location axle pin；11, sliding ball；12, clamping block；13, fitting groove；14, head；15, loose collar；16、
Shock ring；17, movable block；18, movable edge；19, positioning runner；20, location and installation slot；21, positioning pin；22, seal washer；
23, connecting hole；24, mobile.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this machining center Zero-point positioning system, including matrix 1 and matched with matrix 1
Pedestal 2 is provided with connecting seat 3 between pedestal 2 and matrix 1, through-hole 4, the outside setting of through-hole 4 are offered at 3 center of connecting seat
Have several holding tanks 5 being distributed along 4 even circumferential of through-hole, and the holding tank 5 by mouth towards pedestal 2, be arranged on pedestal 2
There is the packet to raise up along 6, packet is extended to along 6 inside through-hole 4, and packet fits along the inner end wall of 6 outer end face and through-hole 4,
Pilot hole 7 is offered on matrix 1, and assembly cavity 8 is formed between matrix 1 and pedestal 2, interconnecting piece three, setting in assembly cavity 8
Have a locking chuck 9, locking chuck 9 includes the location axle pin 10 being pierced by from pilot hole 7 and several slide balls 11, positioning pin 21 with
It is provided with clamping block 12 between sliding ball 11, there is fitting groove 13 at the pedestal 2 and 3 holding tank of connecting seat, 5 opposite position,
Head 14 is provided between holding tank 5 and fitting groove 13, head 14 is including loose collar 15 and is sheathed on loose collar
Shock ring 16 outside 15, loose collar 15 and the upper surface of shock ring 16 are resisted against on holding tank 5 so that are arranged on its lower face
There is movable block 17, movable block 17, which has, penetrates into the mobile 24 inside loose collar 15 and under loose collar 15 and shock ring 16
Hold fixed activity along 18, movable block 17 is embedded in fitting groove 13, when machining center Zero-point positioning system is in positioning clamping process
In, the dispersion that the shock ring 16 in head 14 plays all axial forces during loose collar 15 pumps is made
With so that loose collar 15 is more uniformly stressed, and improves the precision of positioning datum.
It further describes in detail, the ring-type that the middle part of the excircle of clamping block 12 is radially recessed so that sliding ball 11 has enough
Space is resisted against on the inner wall of connector.
In order to realize quick positioning and installation of the pedestal 2 with connector, it is provided with positioning runner 19 on pedestal 2, positioning is slided
Slot 19 is located at the side of fitting groove 13, and has on connector and slided with 19 matched location and installation slot 20 of positioning runner, positioning
It is provided with positioning pin 21 in slot 19, while not only improving installation effectiveness, it is more accurate to additionally aid positioning.
Further describe in detail, the length of positioning pin 21 is more than the overall depth of positioning runner 19, and less than positioning runner 19 with
Total depth when location and installation slot 20 coordinates.
In order to improve the stability of operation, the cooperation junction between matrix 1, connector and pedestal 2 is both provided with close
Seal washer 22.
In order to facilitate removing and installing for Zero-point positioning system, the edge of the upper surface of matrix 1 is provided with circumferentially uniformly
The connecting hole 23 of array, connecting hole 23 for realizing Zero-point positioning system integral installation.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein matrix 1, pedestal 2, connecting seat 3, through-hole 4, holding tank 5, packet along 6, pilot hole 7,
Assembly cavity 8, location axle pin 10, sliding ball 11, clamping block 12, fitting groove 13, head 14, loose collar 15, subtracts locking chuck 9
Ring 16, movable block 17, activity are shaken along 18, positioning runner 19, location and installation slot 20, positioning pin 21, seal washer 22, connecting hole
23, the terms such as mobile 24, but it does not preclude the possibility of using other terms.The use of these items is only for more convenient
Ground describes and explains the essence of the utility model；Being construed as any one of the additional limitations all is and the utility model essence
What god disagreed.
Claims (6)
1. a kind of machining center Zero-point positioning system, including matrix（1）And and matrix（1）Matched pedestal（2）, feature
It is, the pedestal（2）With matrix（1）Between be provided with connecting seat（3）, the connecting seat（3）It is offered at center logical
Hole（4）, the through-hole（4）Outside be provided with several along through-hole（4）The holding tank of even circumferential distribution（5）, and the appearance
Receive slot（5）By mouth towards pedestal（2）, the pedestal（2）On be provided with the packet edge to raise up（6）, the packet edge（6）Prolong
Extend to through-hole（4）Inside, and wrap edge（6）Outer end face and through-hole（4）Inner end wall fit, the matrix（1）On open up
There is pilot hole（7）, and matrix（1）With pedestal（2）, be formed with assembly cavity between interconnecting piece three（8）, the assembly cavity（8）
Inside it is provided with locking chuck（9）, the locking chuck（9）Including from pilot hole（7）The location axle pin being pierced by（10）And if
Dry sliding ball（11）, the positioning pin（21）With sliding ball（11）Between be provided with clamping block（12）, the pedestal（2）With company
Joint chair（3）Holding tank（5）There is fitting groove at opposite position（13）, the holding tank（5）With fitting groove（13）Between set
It is equipped with head（14）, the head（14）Including loose collar（15）And it is sheathed on loose collar（15）Outer damping
Ring（16）, the loose collar（15）With shock ring（16）Upper surface be resisted against holding tank（5）On, it is arranged on lower face
There is movable block（17）, the movable block（17）With penetrating into loose collar（15）Internal mobile（24）And for loose collar
（15）With shock ring（16）The fixed movable edge in lower end（18）, the movable block（17）Embedded in fitting groove（13）In.
2. a kind of machining center Zero-point positioning system according to claim 1, which is characterized in that the clamping block（12）'s
The ring-type that the middle part of excircle is radially recessed so that sliding ball（11）It is resisted against on the inner wall of connector with sufficient space.
3. a kind of machining center Zero-point positioning system according to claim 1, which is characterized in that the pedestal（2）On
It is provided with positioning runner（19）, the positioning runner（19）Positioned at fitting groove（13）Side, and have on the connector
Have and positioning runner（19）Matched location and installation slot（20）, the positioning runner（19）Inside it is provided with positioning pin（21）.
4. a kind of machining center Zero-point positioning system according to claim 3, which is characterized in that the positioning pin（21）
Length be more than positioning runner（19）Overall depth, and be less than positioning runner（19）With location and installation slot（20）It is total when cooperation
Depth.
5. a kind of machining center Zero-point positioning system according to claim 1, which is characterized in that the matrix（1）, even
Junctor and pedestal（2）Between cooperation junction be both provided with seal washer（22）.
6. a kind of machining center Zero-point positioning system according to claim 1, which is characterized in that the matrix（1）'s
The edge of upper surface is provided with the connecting hole of circumferential uniform array（23）, the connecting hole（23）For realizing zero-point positioning
The integral installation of system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196356.0U CN207824499U (en) | 2018-02-05 | 2018-02-05 | A kind of machining center Zero-point positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196356.0U CN207824499U (en) | 2018-02-05 | 2018-02-05 | A kind of machining center Zero-point positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824499U true CN207824499U (en) | 2018-09-07 |
Family
ID=63396822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196356.0U Expired - Fee Related CN207824499U (en) | 2018-02-05 | 2018-02-05 | A kind of machining center Zero-point positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824499U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318015A (en) * | 2018-12-07 | 2019-02-12 | 中国航发南方工业有限公司 | Fast positioning clip holds device |
| CN110421373A (en) * | 2019-09-01 | 2019-11-08 | 苏州速易德工业装备***有限公司 | A kind of Zero-point positioning system with mechanical interlocking bilateral constraint positioning function |
| CN110421395A (en) * | 2019-09-01 | 2019-11-08 | 苏州速易德工业装备***有限公司 | A kind of high-precision flexibility Zero-point positioning system |
| CN111318767A (en) * | 2020-04-16 | 2020-06-23 | 无锡贝斯特精机股份有限公司 | Tool of robot deburring workstation and calibration method thereof |
| CN113146320A (en) * | 2021-04-26 | 2021-07-23 | 苏州速易德工业装备***有限公司 | Multi-angle conical zero positioning system |
| CN113478251A (en) * | 2021-07-14 | 2021-10-08 | 安庆中船动力配套有限公司 | Zero point quick positioning reference clamp for cylinder cover machining tool |
-
2018
- 2018-02-05 CN CN201820196356.0U patent/CN207824499U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318015A (en) * | 2018-12-07 | 2019-02-12 | 中国航发南方工业有限公司 | Fast positioning clip holds device |
| CN110421373A (en) * | 2019-09-01 | 2019-11-08 | 苏州速易德工业装备***有限公司 | A kind of Zero-point positioning system with mechanical interlocking bilateral constraint positioning function |
| CN110421395A (en) * | 2019-09-01 | 2019-11-08 | 苏州速易德工业装备***有限公司 | A kind of high-precision flexibility Zero-point positioning system |
| CN110421395B (en) * | 2019-09-01 | 2024-05-24 | 苏州速易德工业装备***有限公司 | High-precision flexible zero point positioning system |
| CN110421373B (en) * | 2019-09-01 | 2024-05-28 | 苏州速易德工业装备***有限公司 | Zero point positioning system with mechanical locking double-sided constraint positioning function |
| CN111318767A (en) * | 2020-04-16 | 2020-06-23 | 无锡贝斯特精机股份有限公司 | Tool of robot deburring workstation and calibration method thereof |
| CN113146320A (en) * | 2021-04-26 | 2021-07-23 | 苏州速易德工业装备***有限公司 | Multi-angle conical zero positioning system |
| CN113478251A (en) * | 2021-07-14 | 2021-10-08 | 安庆中船动力配套有限公司 | Zero point quick positioning reference clamp for cylinder cover machining tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317500 No. 8, 25th Street, East New District, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Xuanye Precision Manufacturing Co.,Ltd. Address before: 317500 No. 8, 25th Street, East New District, Wenling City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG XUANYE ELECTRICAL DEVICE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |